class Constants { static const String messageTopicConnectionStatusChanged = "connection_status_changed"; static const String messageTopicPushContentView = "push_content_view"; static const String messageTopicPopContentView = "pop_content_view"; static const String messageTopicReplaceContentView = "replace_content_view"; static const String messageTopicHideRightButton = "hide_right_button"; static const String messageShowPopup = "show_popup"; //static const String topicToServer = "/app/100/2/208738/to_server"; //static const String topicFromServer = "/app/100/2/208738/from_server"; }